Oakley Radar Path - Joe Alwyn - Billy Lynn's Long Halftime Walk
Joe Alwyn wears a pair of Oakley Radar Path protective glasses in the war scenes in Billy Lynn's Long Halftime Walk (2016).
This is the older model Radar. This model is/was available with different lens shapes. The lens shape in the film is the shape called "Path". The lens color "Clear" (there are many sunglasses varations of the lens) and are "Unvented" (the lens is also available with vents on top of the lens). The Oakley Radar glasses in the film have a black matte frame.
This exact model Radar Path is not available anymore on Oakley.com (only the newer Radar EV model), but the old Radar model can sometimes still be found on shops like Amazon.com, FramesDirect, eBay.
The same model of glasses is worn by Vin Diesel in the film.
Reference: Oakley Radar Path, black, clear lens
Complete the look
In the same film, Joe Alwyn sports a Casio G-Shock watch.